Essential Fish Habitat Identification And Conservation In Alaska PDF Download

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Alaska Essential Fish Habitat Research Plan

Alaska Essential Fish Habitat Research Plan
Author: Michael Frederick Sigler
Publisher:
Total Pages: 22
Release: 2017
Genre: Fisheries
ISBN:

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"The Magnuson-Stevens Fishery Conservation and Management Act (MSFCMA) mandates NOAA to identify habitats essential for managed species and conserve habitats from adverse effects on those habitats. These habitats are termed "Essential Fish Habitat" or EFH, and are defined as "those waters and substrate necessary to fish for spawning, breeding, feeding, or growth to maturity". Further, the MSFCMA requires federal agencies to consult with the National Marine Fisheries Service (NMFS) when their actions may adversely affect EFH. These consultations occur for both fishing and non-fishing activities.1 The recently revised National Standard 1 guidelines add several provisions to facilitate the incorporation of ecosystem-based fisheries management into federal fisheries management. National Standard 2 of the MSFCMA requires NMFS to conserve and manage fishery resources based upon the best available scientific information. To meet these mandates, NOAA's research must identify habitats that contribute most to the survival, growth, and productivity of managed fish species and determine science-based measures to best manage and conserve these habitats from adverse effects of human activities"--Introduction. [doi:10.7289/V5AFSC-PR-2017-05 (http://dx.doi.org/10.7289/V5/AFSC-PR-2017-05)]


Cold-Water Corals and Ecosystems

Cold-Water Corals and Ecosystems
Author: André Freiwald
Publisher: Springer Science & Business Media
Total Pages: 1242
Release: 2006-01-17
Genre: Science
ISBN: 3540276734

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Cold-water coral ecosystems figure the formation of large seabed structures such as reefs and giant carbonate mounds; they represent unexplored paleo-environmental archives of earth history. Like their tropical cousins, cold-water coral ecosystems harbour rich species diversity. For this volume, key institutions in cold-water coral research have contributed 62 state-of-the-art articles on topics from geology and oceanography to biology and conservation, with some impressive underwater images.